327394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17489}}^1$

素因数の和:17523

約数の個数: 144

約数和(自身を含む): 1203242040

約数和(自身を除く): 875847960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 17489, 18720, 34978, 52467, 69956, 87445, 104934, 139912, 157401, 174890, 209868, 227357, 262335, 279824, 314802, 349780, 419736, 454714, 524670, 559648, 629604, 682071, 699560, 787005, 839472, 909428, 1049340, 1136785, 1259208, 1364142, 1399120, 1574010, 1678944, 1818856, 2046213, 2098680, 2273570, 2518416, 2728284, 2798240, 3148020, 3410355, 3637712, 4092426, 4197360, 4547140, 5036832, 5456568, 6296040, 6820710, 7275424, 8184852, 8394720, 9094280, 10231065, 10913136, 12592080, 13641420, 16369704, 18188560, 20462130, 21826272, 25184160, 27282840, 32739408, 36377120, 40924260, 54565680, 65478816, 81848520, 109131360, 163697040, 327394080]

約数ペア:

[(1, 327394080), (2, 163697040), (3, 109131360), (4, 81848520), (5, 65478816), (6, 54565680), (8, 40924260), (9, 36377120), (10, 32739408), (12, 27282840), (13, 25184160), (15, 21826272), (16, 20462130), (18, 18188560), (20, 16369704), (24, 13641420), (26, 12592080), (30, 10913136), (32, 10231065), (36, 9094280), (39, 8394720), (40, 8184852), (45, 7275424), (48, 6820710), (52, 6296040), (60, 5456568), (65, 5036832), (72, 4547140), (78, 4197360), (80, 4092426), (90, 3637712), (96, 3410355), (104, 3148020), (117, 2798240), (120, 2728284), (130, 2518416), (144, 2273570), (156, 2098680), (160, 2046213), (180, 1818856), (195, 1678944), (208, 1574010), (234, 1399120), (240, 1364142), (260, 1259208), (288, 1136785), (312, 1049340), (360, 909428), (390, 839472), (416, 787005), (468, 699560), (480, 682071), (520, 629604), (585, 559648), (624, 524670), (720, 454714), (780, 419736), (936, 349780), (1040, 314802), (1170, 279824), (1248, 262335), (1440, 227357), (1560, 209868), (1872, 174890), (2080, 157401), (2340, 139912), (3120, 104934), (3744, 87445), (4680, 69956), (6240, 52467), (9360, 34978), (17489, 18720)]